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Minerals

Minerals
Which of the following is required as a component of blood hemoglobin?

Magnesium
Iron
Calcium
Copper

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Minerals
Which group is most often affected with copper deficiency?

Alcoholics
Preterm infants food variety
Elderly woman
Active toddlers with limited

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Minerals
Which trace mineral is a component of the enzyme that activates vitamin A in the eye?

Zinc
Iodine
Chromium
Iron

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Minerals
Manganese is a key component of all of the following enzymes except

pyruvate carboxylase
arginase
ceruloplasmin
Mn-superoxide dismutase

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Minerals
Manganese is needed for

normal bone structure
reproduction and functioning of central nervous system
muscle strengthening
both (a) and (b)

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Minerals
What condition is caused by iodine deficiency during pregnancy and is characterized by stunted growth, deafness, and mental retardation?

Crohn's disease
Cretinism
Multiple sclerosis
Keshan disease

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